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Copolymerized polysilazane, manufacturing method therefor, composition comprising same, and method for forming siliceous film using same Grant 10,093,831 - Yamakawa , et al. October 9, 2 | 2018-10-09 |
Copolymerized Polysilazane, Manufacturing Method Therefor, Composition Comprising Same, And Method For Forming Siliceous Film Using Same App 20170044401 - YAMAKAWA; Jun ;   et al. | 2017-02-16 |
Method of manufacturing a golf ball Grant 7,452,288 - Nagasaki , et al. November 18, 2 | 2008-11-18 |
Golf ball manufacturing method Grant 7,273,574 - Yamakawa , et al. September 25, 2 | 2007-09-25 |
Apparatus for removing cover of golf ball from core Grant 7,204,290 - Watabe , et al. April 17, 2 | 2007-04-17 |
Method of manufacturing a golf ball App 20050215355 - Nagasaki, Shunichi ;   et al. | 2005-09-29 |
Apparatus for removing cover of golf ball from core App 20050016691 - Watabe, Yasuhiro ;   et al. | 2005-01-27 |
Method of removing cover of golf ball from core Grant 6,833,098 - Watabe , et al. December 21, 2 | 2004-12-21 |
Method of producing ferrule and ferrule Grant 6,793,403 - Suematsu , et al. September 21, 2 | 2004-09-21 |
Golf ball manufacturing method App 20040144224 - Yamakawa, Jun ;   et al. | 2004-07-29 |
Manufacturing apparatus for producing a multi-fiber optical ferrule Grant 6,767,196 - Yamakawa , et al. July 27, 2 | 2004-07-27 |
Manufacturing apparatus for multi-fiber optical ferrule App 20020146480 - Yamakawa, Jun ;   et al. | 2002-10-10 |
Optical connector App 20020118926 - Shimoji, Naoko ;   et al. | 2002-08-29 |
Method of producing ferrule and ferrule App 20020076168 - Suematsu, Katsuki ;   et al. | 2002-06-20 |
Method of removing cover of golf ball from core App 20020056932 - Watabe, Yasuhiro ;   et al. | 2002-05-16 |
Optical connector housing, optical connector using the optical connector housing, and connection structure between an optical connector using the same optical connector housing and an opticalcomponent App 20010043776 - Shimoji, Naoko ;   et al. | 2001-11-22 |
Fiber optic connector, supporting member used therein, and method of connecting the fiber optic connector to a fiber optic cable Grant 6,238,104 - Yamakawa , et al. May 29, 2 | 2001-05-29 |
Ferrule for optical connector and method for manufacturing optical connector using the ferrule Grant 6,045,271 - Shimoji , et al. April 4, 2 | 2000-04-04 |
Optical connector wherein an arrangement plane of positioning pin holes and optical fibers is inclined with respect to an abutting direction Grant 5,631,985 - Yamada , et al. May 20, 1 | 1997-05-20 |
Method of collectively connecting multiple optical connectors and aligning and positioning jig for multiple optical connectors used in the method Grant 5,600,747 - Yamakawa , et al. February 4, 1 | 1997-02-04 |
Multicore optical connector with partitions to separate the optical fibers into groups Grant 5,259,050 - Yamakawa , et al. November 2, 1 | 1993-11-02 |
Optical switching connector Grant 5,185,825 - Shigematsu , et al. February 9, 1 | 1993-02-09 |